Home / 14,952,182.10-22,428,273.15-8,149,737.30

Finding the Fourth Proportional to 14,952,182.10, 22,428,273.15 and 8,149,737.30

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Solution

The fourth proportional to 14,952,182.10, 22,428,273.15 and 8,149,737.30 is: 12,224,605.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,182.10 : 22,428,273.15 = 8,149,737.30 : x
  2. Step 2: Convert to fraction form
    14,952,182.10/22,428,273.15 = 8,149,737.30/x
  3. Step 3: Cross multiply
    14,952,182.10x = 22,428,273.15 × 8,149,737.30
  4. Step 4: Simplify right side
    14,952,182.10x = 182,784,534,265,143.47
  5. Step 5: Solve for x
    x = 182,784,534,265,143.47/14,952,182.10
  6. Step 6: Final answer
    x = 12,224,605.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.